# ifndef __ToolTransform_H_
# define __ToolTransform_H_

void DrawATArrows (HDC _hDC);

void SetTransformationOrder (size_t _cOrder);
size_t GetTransformationOrder ();

# include "PtAlgo.h"
struct ptpair_t {
	bool bDefined;
	point_t ptFrom, ptTo;
};

typedef std::vector<ptpair_t> ptpairs_t;

# endif // __ToolTransform_H_